Vulnerability · Published Nov 9, 2022 · Assigned by AMD
CVE-2021-26392
High 7.8
In plain English
A high-severity security flaw in AMD Radeon RX 5000 Series & PRO W5000 Series from AMD. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 22% of all known vulnerabilities).
Severity (CVSS NVD)7.8High
Exploit odds (30 days)0.3%top 77.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Insufficient verification of missing size check in 'LoadModule' may lead to an out-of-bounds write potentially allowing an attacker with privileges to gain code execution of the OS/kernel by loading a malicious TA.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| AMD | AMD Radeon RX 5000 Series & PRO W5000 Series | AMD Radeon Software – before 22.5.2AMD Radeon Pro Software Enterprise – before 22.Q2Enterprise Driver – before 22.10.20 |
| AMD | AMD Radeon RX 6000 Series & PRO W6000 Series | AMD Radeon Software – before 22.5.2AMD Radeon Pro Software Enterprise – before 22.Q2Enterprise Driver – before 22.10.20 |
| AMD | AMD Ryzen™ Embedded R1000 | various |
| AMD | AMD Ryzen™ Embedded R2000 | various |
| AMD | AMD Ryzen™ Embedded 5000 | various |
| AMD | AMD Ryzen™ Embedded V1000 | various |
| AMD | AMD Ryzen™ Embedded V2000 | various |
| AMD | AMD Ryzen™Embedded V3000 | various |